Combined hinge unit, seat and seat cover for a water closet



FIG. 1 is a top plan view of a combined hinge unit, seat and seat cover for a water closet showing my new design;

FIG. 2 is a side elevational view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a perspective view thereof showing the seat cover in an open position; and

FIG. 6 is an enlarged fragmentary perspective view of the hinge unit. 

The ornamental design for a combined hinge unit, seat and seat cover for a water closet, as shown. 